FR949174A - Router for mines, quarries or other applications - Google Patents
Router for mines, quarries or other applicationsInfo
- Publication number
- FR949174A FR949174A FR949174DA FR949174A FR 949174 A FR949174 A FR 949174A FR 949174D A FR949174D A FR 949174DA FR 949174 A FR949174 A FR 949174A
- Authority
- FR
- France
- Prior art keywords
- quarries
- mines
- router
- applications
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
- B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/64—Slitting machines guided solely by hand and either carried by hand or mounted on supports
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR949174T | 1947-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR949174A true FR949174A (en) | 1949-08-23 |
Family
ID=9474426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR949174D Expired FR949174A (en) | 1947-07-03 | 1947-07-03 | Router for mines, quarries or other applications |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR949174A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9108725U1 (en) * | 1991-07-16 | 1992-11-19 | Maschinenfabrik Korfmann Gmbh, 5810 Witten | Cutting arm for cutting machines for cutting natural stone, concrete or similar. |
-
1947
- 1947-07-03 FR FR949174D patent/FR949174A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9108725U1 (en) * | 1991-07-16 | 1992-11-19 | Maschinenfabrik Korfmann Gmbh, 5810 Witten | Cutting arm for cutting machines for cutting natural stone, concrete or similar. |
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